diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-03-22 11:52:48 +0300 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-03-22 13:06:23 +0300 |
| commit | 72291a9d83ec2fe50cc8fac304e8ecd5534daf5e (patch) | |
| tree | bd4f1f90e48d52e087613176f79b2c943f0ce5c4 /lib | |
| parent | 7aeceffb2509ba700673fa125bbfe785c4c0be71 (diff) | |
| download | u-boot-72291a9d83ec2fe50cc8fac304e8ecd5534daf5e.tar.xz | |
efi_loader: fix freestanding memmove()
For EFI binaries we have to provide an implementation of memmove() in
efi_freestanding.c.
Before this patch the memmove() function was copying in the wrong
direction.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/efi_loader/efi_freestanding.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_freestanding.c b/lib/efi_loader/efi_freestanding.c index dcf5d1c49a..bd0dff162f 100644 --- a/lib/efi_loader/efi_freestanding.c +++ b/lib/efi_loader/efi_freestanding.c @@ -47,7 +47,7 @@ void *memmove(void *dest, const void *src, size_t n) u8 *d = dest; const u8 *s = src; - if (d >= s) { + if (d <= s) { for (; n; --n) *d++ = *s++; } else { |